COMPOSIÇÃO QUÍMICA DE MANIÇOBA SUBMETIDA A DIFERENTES MANEJOS DE SOLO, DENSIDADES DE PLANTIO E ALTURAS DE CORTE

Emilson Costa Moreira Filho; Divan Soares da Silva; Alberício Pereira de Andrade; Ariosvaldo Nunes de Medeiros; Henrique Nunes Parente

COMPOSIÇÃO QUÍMICA DE MANIÇOBA SUBMETIDA A DIFERENTES MANEJOS DE SOLO, DENSIDADES DE PLANTIO E ALTURAS DE CORTE

2009

Emilson Costa Moreira Filho | Divan Soares da Silva | Alberício Pereira de Andrade | Ariosvaldo Nunes de Medeiros | Henrique Nunes Parente

It had the aim to evaluate chemical composition functioning of two systems, three planting densities and four height of plant. It had been used randomized blocks an sub-divided parcels of factoring 2x3x4 with 5 repetition being two soil management (with/without camalhao) three densities of planting (6666; 3333 and 2500 plants/ha) and sub-parcels four planting cutting (5, 15, 30 and 45 cm). Studied variable were: crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF), non-fibrous carbohydrates e total, (NFC) (CT). Management system and others did not influence (P>0.05), CP mean with medium value of 11%, NDF and ADF were affected (P<0.01) only by soil management and cutting height. System linking and other had influenced (P<0.01) CNF mean. Soil management system as planting density did not influence (P>0.05). CHOT mean with medium value of 78.0%.

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